Knowledge, attitudes, beliefs, and behaviors of pregnant women approached to participate in a Tdap maternal immunization randomized, controlled trial.

ABSTRACT: Immunization with pertussis vaccine during pregnancy is recommended in a number of countries to prevent newborn deaths from whooping cough. In some jurisdictions, vaccine uptake during pregnancy is low. We undertook a survey of the knowledge, attitudes, beliefs, and behaviors of pregnant women who had been approached to participate in a randomized, controlled trial of tetanus-diphtheria-acellular pertussis (Tdap) vaccine during pregnancy. A total of 346 women completed the survey. Knowledge about pertussis and pertussis vaccine was generally low; the mean number of correct answers was 10.65 out of 19 questions. Attitudes toward maternal immunization were generally favorable; 51.7%-94.7% of women had positive responses to 10 attitudinal statements. Substantial uncertainty was shown in responses to a number of the attitudinal statements related to vaccination during pregnancy; 22.3%-45.7% neither agreed nor disagreed with the statements. Importantly, 89% of women reported that they would get immunized with pertussis vaccine during pregnancy if their physician recommended it. We conclude that a national recommendation to be immunized with pertussis vaccine during pregnancy supported by their physicians' recommendation would be well received by Canadian women.

SUBMITTER: MacDougall DM 

PROVIDER: S-EPMC4962967 | biostudies-literature |

REPOSITORIES: biostudies-literature